Digital photo frame



FIG. 1 is a perspective view of the design for a digital photo frame;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a sectional view taken along lines 3—3 of FIG. 2;

FIG. 4 is a sectional view taken along lines 4—4 of FIG. 2;

FIG. 5 is a partially enlarged view taken form the rectangular area enclosed by dashed lines of FIG. 3; and,

FIG. 6 is a partially enlarged view taken form the rectangular area enclosed by dashed lines of FIG. 4.

The top, bottom, left, right, and rear sides are flat and unornamented. 

The ornamental design for a digital photo frame, as shown and described. 